This limitation is abysmal. Like bro I just wanna make a cool web game and you're telling me that I've got to add this goofy as heck limitation. This is the biggest bruh moment in game jam history.
Edit: The more I think about it the more the limitation is fine. I wrote this originally at 5am and put very little thought into it. It is not in fact the limitation that is goofy as heck, but it is me who is goofy as heck.